I was wondering if the boardmembers would be kind enough to answer me a question that has been vexing me for a while now. For you to understand my confusion, let me just say that I'm an old AD&D 2nd Ed. player who left roleplaying in '97 when TSR went under and have just returned to the game less than a month ago. So after a six-year absense I come to discover that there's a 3rd Ed. of the game!! Woo-hoo!!
I'm currently in the process of buying the D&D and FR sourcebooks and others from the D20 pulishers out there but have refrained from buying the three core rulebooks until the revised editions come out.
My source of confusion stems from the use of Prestige Classes and multi-classing.
As I understand them to be, Prestige Classes are:
Campaign/organization/location/race specific.
They may or may not be allowed by your DM.
You can't begin play as a 1st level character in a Prestige Class but must start play in one of the Core Classes first until you meet the requirements for multi-classing into a Prestige Class. Different Prestige Classes have different requirements but not class requirements, meaning that they are open to any Core Class although sore are more suited for certain Core Classes rather than others.
Some Prestige Classes have only five levels while others have ten.
This is what I know about them.
1) Have I missed anything else that may be helpful in understanding them?
2) Can you multi-class in more than one Prestige Class just like you can multi-class in more than one Core Class as long as you meet the requirements?
3) What happens when my 5th level Core Class (Fighter, Wizard, Rogue, etc...) multi-classes into a Prestige Class that only has five levels? So what happens after achieving 5th level in the Prestige Class? Now I am a 5th level Core Class/5th level Prestige Class, am I stuck like that forever? Should I have multi-classed into the Prestige Class when my Core Class was 15th level instead of 5th level? Is the only way to get unstuck to multi-class into a third class? If so, can I multi-class into a second Prestige Class? Can I ultimately have a character that is 5th level Core Class/5th level Prestige Class/10th level Prestige Class?
4) What are the advantages/disadvantages of multi-classing into a Prestige Class as opposed to multi-classing into a regular Core Class?
5) Are there any Core Classes that shouldn't multi-class into Prestige Classes? Core Classes that loose more than gain when multi-classing?
6) Are there any Core Classes that should multi-class into Prestige Classes? Core Classes that gain more than loose when multi-classing?
7) There are a lot of sourcebooks out there introducing new Prestige Classes from many D20 publishers but are there any sourcebooks introducing new Core Classes besides the Player's Handbook and Oriental Adventures? If so, which ones would you recommend?
8) What are some of your favorite Prestige Classes and why? Which sourcebook from which publisher can I find them at? Do you like them because they are uber-cool for powergamers or because of atmosphere/character-development reasons for role-players?
9) What are some of your least favorite Prestige Classes and why? Which sourcebook from which publisher describe these Prestige Classes that you do not like?
10) And the question that will never be settled, is it better to:
a) Single-class. (Better for which Core Class?)
b) Multi-class into another Core Class. (Better for which Core Class to multi-class into which Core Class?)
c) Multi-class into a Prestige Class. (Better for which Core Class to multi-class into which Prestige Class?)
d) Multi-class and use all your new experience points into advancing your second class and never advance your first class again, as long as you do not suffer the -20% XP penalty.
e) Multi-class and use your new experience points to advance both classes.
Whuuf! That's it for now. These are the most pressing questions about the new edition that I have. I know that they are many, but hopefully some of you are willing to answer some of them and clear up my confusion. I appreciate any and all comments and I thank in advance all of you who respond to help me out.
Thanks!!

I'm currently in the process of buying the D&D and FR sourcebooks and others from the D20 pulishers out there but have refrained from buying the three core rulebooks until the revised editions come out.
My source of confusion stems from the use of Prestige Classes and multi-classing.
As I understand them to be, Prestige Classes are:
Campaign/organization/location/race specific.
They may or may not be allowed by your DM.
You can't begin play as a 1st level character in a Prestige Class but must start play in one of the Core Classes first until you meet the requirements for multi-classing into a Prestige Class. Different Prestige Classes have different requirements but not class requirements, meaning that they are open to any Core Class although sore are more suited for certain Core Classes rather than others.
Some Prestige Classes have only five levels while others have ten.
This is what I know about them.
1) Have I missed anything else that may be helpful in understanding them?
2) Can you multi-class in more than one Prestige Class just like you can multi-class in more than one Core Class as long as you meet the requirements?
3) What happens when my 5th level Core Class (Fighter, Wizard, Rogue, etc...) multi-classes into a Prestige Class that only has five levels? So what happens after achieving 5th level in the Prestige Class? Now I am a 5th level Core Class/5th level Prestige Class, am I stuck like that forever? Should I have multi-classed into the Prestige Class when my Core Class was 15th level instead of 5th level? Is the only way to get unstuck to multi-class into a third class? If so, can I multi-class into a second Prestige Class? Can I ultimately have a character that is 5th level Core Class/5th level Prestige Class/10th level Prestige Class?
4) What are the advantages/disadvantages of multi-classing into a Prestige Class as opposed to multi-classing into a regular Core Class?
5) Are there any Core Classes that shouldn't multi-class into Prestige Classes? Core Classes that loose more than gain when multi-classing?
6) Are there any Core Classes that should multi-class into Prestige Classes? Core Classes that gain more than loose when multi-classing?
7) There are a lot of sourcebooks out there introducing new Prestige Classes from many D20 publishers but are there any sourcebooks introducing new Core Classes besides the Player's Handbook and Oriental Adventures? If so, which ones would you recommend?
8) What are some of your favorite Prestige Classes and why? Which sourcebook from which publisher can I find them at? Do you like them because they are uber-cool for powergamers or because of atmosphere/character-development reasons for role-players?
9) What are some of your least favorite Prestige Classes and why? Which sourcebook from which publisher describe these Prestige Classes that you do not like?
10) And the question that will never be settled, is it better to:
a) Single-class. (Better for which Core Class?)
b) Multi-class into another Core Class. (Better for which Core Class to multi-class into which Core Class?)
c) Multi-class into a Prestige Class. (Better for which Core Class to multi-class into which Prestige Class?)
d) Multi-class and use all your new experience points into advancing your second class and never advance your first class again, as long as you do not suffer the -20% XP penalty.
e) Multi-class and use your new experience points to advance both classes.
Whuuf! That's it for now. These are the most pressing questions about the new edition that I have. I know that they are many, but hopefully some of you are willing to answer some of them and clear up my confusion. I appreciate any and all comments and I thank in advance all of you who respond to help me out.
Thanks!!